Voss 501 Bobber Black Silver Aurora Helmet
501 BOBBER SIZING CHART
SIZES | INCHES | CM |
---|---|---|
XS | 20.8" - 21.2" | 53 - 53.9 |
S | 21.3" - 21.6" | 54 - 54.9 |
M | 21.7" - 22.2" | 55 - 56.5 |
L | 22.3" - 22.7" | 56.6 - 57.9 |
XL | 22.8" - 23.1" | 58 - 58.9 |
2XL | 23.2" - 23.6" | 59 - 60 |
Configure Product
|
|
Free Backpack
![]() |
- Free shipping over $75 USD
- Check out our shipping policy
- Low stock - 10 items left
- Inventory on the way
Shop our Voss favorite 501 Lightweight fiberglass bobber helmet.
- Low Profile shell that sits deep on the head: snap-on peak included!
- Fiberglass Shell: Helmet weight: 850 g
- Ultra comfort microfiber liner with removable earpieces
- Fast ratchet micro metal quick release attached to extra strength nylon is woven chin straps.
- Multiple shell sizes for a proportionate fit
- DOT Certified
- 501 Bobber Helmet fits tight - if you are between sizes, we recommend sizing up!
To complete your look add a bubble face shield and/ or hinge for convenience.






- Reviews
- Questions
Thank you for submitting a review!
Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Perfect fit!
This helmet is beautiful and comfortable. I’ve been wearing an older helmet that has been in need of replacement for quite some time. This fits snug, as described. The lining is soft and comfortable. I especially like the padding on the chin strap. The quick-release on the buckle is a feature I didn’t know I wanted! The design is lovely, though I do wish I’d chosen the silver instead of the purple-the purple is a little dark against the black. Otherwise, it’s perfect!
- Did The Helmet Fit True? Yes it fit perfectly
- What do you ride? We ride a classic Triumph Bonneville-I’m always the passenger!

Wasnt what I was looking for
Was a nice helmet just way too bulky for me. Going faster than 50mph it felt like a parachute strapped to my head
- Did The Helmet Fit True? It fit a little big
- What do you ride? 2000 Harley sportster 1200

Finally a helmet that fits!
I love my helmet. I am very petite and most adult helmets are just too big. My head measures 21" and is standard round shape. I got the XS 501 Pearl helmet and it's perfect. The pads are easy to clean and it's very lightweight. Easy release once secured and it's not a fight to put on even though it's snug. Easy to clean and it's just so nice.
- Did The Helmet Fit True? Yes it fit perfectly
- What do you ride? Vespa

Great purchase
Very happy overall, fits perfectly and looks great.
- Did The Helmet Fit True? Yes it fit perfectly
- What do you ride? Yamaha Road Star